The new standard range of mattresses from Invacare. Provides the basis of a skin integrity program and reduction in the risk of developing pressure ulcers. Deluxe 3-Core pressure relieving mattress with strengthened sides. Has a multi-core combination design and upper visco pressure sensitive memory layer. These quality support surfaces feature effective comfort for low and medium risk users. Accurate pressure distribution for greater patient comfort. Supplied with a combination cover of upper 2 way stretch and base heavy duty PVC.